Hand brake not working
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Hand brake not working
Help....... The handbrake in my wives MX5 is not working.
I have...
Adjusted the handbrake lever
Brake pads are new
Adjuster in rear callipers is fine
Greased the sliders on all callipers.....
When I wound out the adjuster on one of the rear callipers the adjuster bolt came right out with the hex key, would that be the problem? Is the bolt buggered?
The brakes work perfectly.
The handbrake works but I wont get a warrant with it.
What next?
I have...
Adjusted the handbrake lever
Brake pads are new
Adjuster in rear callipers is fine
Greased the sliders on all callipers.....
When I wound out the adjuster on one of the rear callipers the adjuster bolt came right out with the hex key, would that be the problem? Is the bolt buggered?
The brakes work perfectly.
The handbrake works but I wont get a warrant with it.
What next?
warrior
I did my rear pads a few weeks back and it took about a day or two for the handbrake to settle in, as long as your warrant isn't due now I can't see it being a problem?
And yes the adjusters do come right out, but I put mine back in with no issues.
I think it just needs to settle in and self adjust or something.
And yes the adjusters do come right out, but I put mine back in with no issues.
I think it just needs to settle in and self adjust or something.
Yeah I've not really checked the mx5 cables before, but I know the MR2 has a 3 piece affair, with one cable going most of the way then a bracket thing and 2 small ones going off it. Like a Y and what happens with too much regularity, one of the legs to the wheels siezes, so your handbrake works pretty much only on one wheel.
Haven't currently got an mx5 manual but worth checking by jacking both wheels up and seeing if one spins when the handbrakes on?
Haven't currently got an mx5 manual but worth checking by jacking both wheels up and seeing if one spins when the handbrakes on?
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Don't worry about the hex bolt coming out..thats normal, just put it back in and wind it in until the wheel locks then back it off 1/4 of a turn and then do the same to the other side.Take out any cable slack on the handbrake lever so that you have a few clicks before it locks the brakes.
Last edited by WideOpenThrottle on Sun Aug 03, 2014 10:00 am, edited 1 time in total.
1989 NA 1650
1998 NB 1800
2005 NC 2000
1990 Landcruiser
Surfboard
Push-bike
Hiking shoes
1998 NB 1800
2005 NC 2000
1990 Landcruiser
Surfboard
Push-bike
Hiking shoes
-
- I have stars, you haven't. Deal with it
- Posts: 1293
- Joined: Wed Dec 24, 2008 11:35 am
- Location: 36.8167° S, 174.4167° E
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- I count 5-s in my sleep
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The handbrake cable setup is a 3 piece affair; a short cable goes from the lever to a sprung balancer sitting at the back of the transmission tunnel. From there, a cable comes off to each wheel.
At each caliper, there are some adjusters that can be used to take up slack in the cable. These should be set so that when the handbrake is pulled, the balancer pulls both sides evenly. If the tension isn't even, the balancer may just pull the loose side meaning less handbrake actuation on either side.
I've never been happy with the performance of my handbrake; I think my cables are in need of replacement and probably a caliper rebuild to reduce friction.
At each caliper, there are some adjusters that can be used to take up slack in the cable. These should be set so that when the handbrake is pulled, the balancer pulls both sides evenly. If the tension isn't even, the balancer may just pull the loose side meaning less handbrake actuation on either side.
I've never been happy with the performance of my handbrake; I think my cables are in need of replacement and probably a caliper rebuild to reduce friction.
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- I have stars, you haven't. Deal with it
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I personally wouldn't adjust the cable adjusters by the callipers unless I had access to a brake machine as you will be purely guessing as to the correct balance. In both NA & NB manuals that I use there is not any reference to this procedure as part of the handbrake adjustment.
1989 NA 1650
1998 NB 1800
2005 NC 2000
1990 Landcruiser
Surfboard
Push-bike
Hiking shoes
1998 NB 1800
2005 NC 2000
1990 Landcruiser
Surfboard
Push-bike
Hiking shoes
-
- I count 5-s in my sleep
- Posts: 367
- Joined: Thu Apr 18, 2013 12:52 pm
- Location: Hamiltron
In the Rod Grainger manual (Veloce Publishing) it says:
Reconnect the cables at the brakes, setting the adjuster/locknuts so that the compensator lies at right angles to the front cable. The compensator will take care of small imbalances between the two rear cable adjustments, but it helps if the initial setting is correct.
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- I have stars, you haven't. Deal with it
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- Joined: Wed Dec 24, 2008 11:35 am
- Location: 36.8167° S, 174.4167° E
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